Preview: UFC Fight Night 131 'Rivera vs. Moraes' For the third straight week, the Ultimate Fighting Championship will broadcast from a shiny new locale, but with a weak card.

Duffy: Smashed in the Revolving Door, a Guide to When and How to Retire Sherdog columnist Ben Duffy examines the difficulty mixed martial artists seem to have exiting their profession gracefully.

Preview: UFC Fight Night ‘Chiesa vs. Lee’ Ultimate Fighting Championship lightweight contenders with hunger to burn collide, as Michael Chiesa faces Kevin Lee on Saturday in Oklahoma City.

Sherdog’s Official Mixed Martial Arts Rankings Our latest rankings shake-up comes courtesy from dual sites in Europe, on either side of the Baltic Sea, with KSW 39 “Colosseum” and UFC Fight...

Sherdog’s Official Mixed Martial Arts Rankings Bellator MMA starts pushing its women's flyweight division and says it is going to crown its inaugural champion soon. Not long after that, the UFC officially opens its doors to women at 125 pounds and announces “The Ultimate...

Sherdog’s Official Mixed Martial Arts Rankings UFC 211 in Dallas served up several chances for MMA rankings upheaval. We could have had a new heavyweight king, and we could have had a new strawweight queen. Instead, Stipe Miocic and...

Sherdog’s Official Mixed Martial Arts Rankings Following Bellator 178 in Uncasville, Connecticut, and UFC Fight Night 108 in Nashville, Tennessee, we have a pair of flyweight prospects on the...

Sherdog’s Official Mixed Martial Arts Rankings In this edition of the Sherdog.com divisional rankings, Demetrious Johnson does not have to move a muscle, retaining his No. 1 spot at flyweight. However, the rest of the...

Sherdog’s Official Mixed Martial Arts Rankings One upset and one surprise retirement at UFC 210 has added up to three notable top-10 exits in this edition of the official Sherdog.com mixed...

Sherdog’s Official Mixed Martial Arts Rankings This may not be a massive rankings update, but it is certainly notable for the women and Invicta Fighting Championships 22 is the focal point.